人教版八年級(jí)英語(yǔ)上冊(cè)《Will people have robots?》SectionB PPT(第2課時(shí))，共37頁(yè)。
學(xué)習(xí)目標(biāo)
1. New words:
human servants/human/snake/shape/building/over and over again
2.Ability objects:
1）Students can obtain information by reading
2）Students can improve their reading skills (scanning for the main idea, careful reading for detailed information and further understanding)
3.Moral objects:
1）Develop students’ imagination to make predictions about our future.
2）Encourage students to get ready for a better future.
自學(xué)互研
根據(jù)句意及漢語(yǔ)提示完成句子
1. The robot can do many things like a servant (仆人).
2. My father are making many robots in this factory (工廠).
3. My brother is very clever and he can make model planes with different kinds of shapes (形狀).
New words
1. dangerous adj. 有危險(xiǎn)的；不安全的
名詞danger +后綴ous → dangerous
e.g. Some animals are in great danger.
一些動(dòng)物處于極大的危險(xiǎn)中。
Lions are dangerous animals.
獅子是危險(xiǎn)的動(dòng)物。
2. factory n. 工廠
e.g. There will be more factories in the future.
將來會(huì)有更多的工廠。
3. fall v. (fell/ fel/) 倒塌；跌倒；掉落
fall down 突然倒下；跌倒；倒塌
e.g. The house might fall down in a few months. 幾個(gè)月內(nèi)這所房屋也許就會(huì)倒塌。
Careful reading
Read and answer the questions.
1.In some science fiction movies, what will people have in the future?
2.Which country has robots that can walk and dance?
3.Where are the huge arm robots working now?
4.What does James White think?
5.What kind of job can a snake robot do?
Fill in the blanks in this paragraph with words from the article.
指導(dǎo)：
此類短文填空題，考查同學(xué)們?nèi)嬲莆斩涛膬?nèi)容，以及綜合運(yùn)用語(yǔ)言的能力。
首先，應(yīng)將通讀本段文字，掌握大意。可知在短文中列舉了科學(xué)家們的兩種觀點(diǎn)。
然后，根據(jù)2b中短文的內(nèi)容填空。
問題探究
1.Today there are already robots working in factories. 現(xiàn)在已經(jīng)有機(jī)器人在工廠里干活了。
此句中的working in factories的邏輯主語(yǔ)是robots，但是在這個(gè)there be句型中，謂語(yǔ)動(dòng)詞已經(jīng)有了are，所以work就不能再作本句的謂語(yǔ)動(dòng)詞，而應(yīng)用-ing形式。這一點(diǎn)在學(xué)習(xí)和使用there be句型時(shí)需要特別注意。
2. Fewer people will do such jobs in the future because they are boring, but robots will never get bored.
此句中的get bored 譯為“ 感到厭煩，感到無(wú)聊”。其同義詞為：be bored
二者的區(qū)別：get bored強(qiáng)調(diào)動(dòng)作； be bored 強(qiáng)調(diào)狀態(tài)
英語(yǔ)中有很多過去分詞或形容詞都可以和get, be 連用。比如：tired，angry 等。例如：
You won’t be bored when you are hungry.
當(dāng)你餓的時(shí)候你就不會(huì)覺得無(wú)聊了。
If you do the same things month after month, you may get bored.
如果你每月都做同樣的事情，你可能會(huì)感到厭煩。
Homework
Read the passage for at least 20 minutes and try to recite some of it.
Finish the exercise book.
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